Power Electronics / Power Management


Latest Articles

DC-DC converters for 3 to 20 Watts
26 June 2019, Conical Technologies
The new TRI line of DC-DC converters from Traco Power comprises a set of high-isolation, regulated parts which come in a compact DIP-24 package for the 3-10 W units or 5,08 x 2,54 cm for the 15-20 W packages. ...

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Automotive switching regulator
26 June 2019, EBV Electrolink
The STMicroelectronics A7987 automotive switching regulator has a wide input voltage range that allows use in trucks and buses, and an adjustable output voltage that ensures flexibility and stable performance ...

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Low-profile U-channel PSU
26 June 2019, Vepac Electronics
XP Power has launched a new range of 180 Watt U-channel AC-DC power supplies (PSU) that are intended for space-constrained medical (BF), industrial and IT applications. The low-profile devices are just ...

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DC-DC power module reference design
26 June 2019, Würth Elektronik eiSos
MagI³C power modules from Würth Elektronik are DC-DC converters with integrated controller IC, inductors and capacitors. With the new MagI³C power supply reference design, the manufacturer aims to demonstrate ...

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Three-phase gate driver
26 June 2019, EBV Electrolink
The STMicroelectronics STDRIVE601 three-phase gate driver for 600 V N-channel power MOSFETs and IGBTs provides enhanced ruggedness against negative voltage spikes down to -100 V and responds to logic ...

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High-side switch for 12 V systems
29 May 2019, Altron Arrow
The Power PROFET BTS50010-1TAE from Infineon Technologies is a high-side switch designed to drive currents up to 40 A d.c. in 12 V systems. With an on-resistance down to 1,0 m, the device is packaged ...

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USB-C buck charger
29 May 2019, CST Electronics
Designers of portable Li-ion battery-powered electronics can add a USB Type-C (USB-C) charging system to their products with the MAX77860 3A switch-mode charger from Maxim Integrated Products. The device ...

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PMBus power modules
29 May 2019, Hi-Q Electronics
Renesas’ new encapsulated hybrid digital power modules offer high power density and efficiency for advanced FPGAs, DSPs, ASICs and memory. The ISL8210M and ISL8212M feature power density of 115 mA/mm2 ...

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SiC MOSFETs and Schottky diodes
29 May 2019, Altron Arrow
Microchip Technology announced, via its Microsemi subsidiary, the production release of a family of SiC (silicon carbide) power devices that offer ruggedness and the performance benefits of wide-bandgap ...

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Synchronous boost converter
29 May 2019, NuVision Electronics
The superior properties of Li-ion batteries, such as high energy density, light weight, no memory effect, and less self-discharge, make them a very popular option in portable applications. ICs with ...

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AC-DC linear regulator
29 May 2019
Texas Instruments expanded its portfolio of linear regulators by introducing the TPS7A78, which uses a unique switched-capacitor architecture to eliminate discrete components, including external inductors ...

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Current shunt monitor
29 May 2019, Altron Arrow
ON Semiconductor’s NCP45491 is a high-performance monolithic IC which can be used to monitor bus voltage and current on four high-voltage power supplies simultaneously. The HV bus voltages and currents ...

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Power modules for avionics
29 May 2019, Conical Technologies
SynQor announced its new AeroQor product line specially designed for commercial avionics. The AeroQor range is composed of high-efficiency, isolated power factor correction modules (APFIC) and AC filters ...

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Railway DC-DC converters
29 May 2019, Conical Technologies
Traco Power announced the release of the new TEQ line of DC-DC converters for railway electronics systems. The TEQ 20WIR and 40WIR are two series of isolated modules with 4:1 input voltage ranges which ...

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High-frequency 650 V IGBTs
29 May 2019, Altron Arrow
The STMicroelectronics HB2 650V IGBT series delivers efficiency and performance gains for medium- and high-speed applications such as PFC converters, welders, uninterruptible power supplies (UPS) and ...

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Rugged buck converter
29 May 2019, RS South Africa
The LM5164 from Texas Instruments is a 100 V, 1 A synchronous DC-DC buck converter. Used in conjunction with TI’s WEBENCH Power Designer, this wide-input-voltage device can be used to reduce board space ...

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250 W quarter-brick converter
29 May 2019, Accutronics
GAIA Converter has expanded its range of high-power quarter-brick DC-DC converters with the addition of a 250 W output module. The MGDI-254 series is designed for use in distributed power architecture ...

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Regenerative DC electronic load
29 May 2019, Conical Technologies
With the rapid development of power batteries for electric vehicles (EV), energy storage systems and other industries, the demand for high-power DC electronic loads ranging from 30 kW to 500 kW has greatly ...

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DC-DC converters in SIP packages
29 May 2019, Conical Technologies
Traco Power announces the release of its latest basic 1 and 2 W DC-DC converter modules. The TBA line consists of four elementary series in SIP (single inline package) format, which are designed to offer ...

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DC-DC converters in metal cases
29 May 2019, Vepac Electronics
New additions have come to XP Power’s range of compact, low-power DC-DC converters. The 15 Watt JCM15 and 20 Watt JCM20 families both come in a 2,54 x 2,54 cm metal package. These PCB mounted converters ...

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